HIDAYAH, F.; KURNIAWAN, F. A. The influence of changes in the average effective rates of income tax article 21 on the effectiveness of taxpayer satisfaction and loyalty at KPP Pratama Gresik. Educoretax, [S. l.], v. 4, n. 7, p. 825–838, 2024. DOI: 10.54957/educoretax.v4i7.908. Disponível em: https://jurnalku.org/index.php/educoretax/article/view/908. Acesso em: 25 mar. 2026.